Heat pump via charge incompressibility in a collisional magnetized multi-ion plasma

M. E. Mlodik; E. J. Kolmes; I. E. Ochs; N. J. Fisch

doi:10.1103/PhysRevE.102.013212

Heat pump via charge incompressibility in a collisional magnetized multi-ion plasma

M. E. Mlodik, E. J. Kolmes, I. E. Ochs, N. J. Fisch

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Stratification due to ion-ion friction in a magnetized multiple-ion species plasma is shown to be accompanied by a heat pump effect, transferring heat from one ion species to another as well as from one region of space to another. The heat pump is produced via identified heating mechanisms associated with charge incompressibility and the Ettingshausen effect. Besides their academic interest, these effects may have useful applications to plasma technologies that involve rotation or compression.

Original language	English (US)
Article number	013212
Journal	Physical Review E
Volume	102
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevE.102.013212
State	Published - Jul 2020

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

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10.1103/PhysRevE.102.013212

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title = "Heat pump via charge incompressibility in a collisional magnetized multi-ion plasma",

abstract = "Stratification due to ion-ion friction in a magnetized multiple-ion species plasma is shown to be accompanied by a heat pump effect, transferring heat from one ion species to another as well as from one region of space to another. The heat pump is produced via identified heating mechanisms associated with charge incompressibility and the Ettingshausen effect. Besides their academic interest, these effects may have useful applications to plasma technologies that involve rotation or compression.",

author = "Mlodik, {M. E.} and Kolmes, {E. J.} and Ochs, {I. E.} and Fisch, {N. J.}",

note = "Funding Information: The authors thank R. Gueroult, S. Davidovits, and M. Kunz for useful conversations. This work was supported by NNSA 83228-10966 [Prime No. DOE (NNSA) DE-296 NA0003764] and by NSF PHY-1805316. Publisher Copyright: {\textcopyright} 2020 American Physical Society.",

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AU - Kolmes, E. J.

AU - Ochs, I. E.

AU - Fisch, N. J.

N1 - Funding Information: The authors thank R. Gueroult, S. Davidovits, and M. Kunz for useful conversations. This work was supported by NNSA 83228-10966 [Prime No. DOE (NNSA) DE-296 NA0003764] and by NSF PHY-1805316. Publisher Copyright: © 2020 American Physical Society.

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N2 - Stratification due to ion-ion friction in a magnetized multiple-ion species plasma is shown to be accompanied by a heat pump effect, transferring heat from one ion species to another as well as from one region of space to another. The heat pump is produced via identified heating mechanisms associated with charge incompressibility and the Ettingshausen effect. Besides their academic interest, these effects may have useful applications to plasma technologies that involve rotation or compression.

AB - Stratification due to ion-ion friction in a magnetized multiple-ion species plasma is shown to be accompanied by a heat pump effect, transferring heat from one ion species to another as well as from one region of space to another. The heat pump is produced via identified heating mechanisms associated with charge incompressibility and the Ettingshausen effect. Besides their academic interest, these effects may have useful applications to plasma technologies that involve rotation or compression.

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Heat pump via charge incompressibility in a collisional magnetized multi-ion plasma

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